Stationary sources: Factories, plants. Area Sources: Dry Cleaners, Gas stations. Mobile Sources: cars, trucks, off-road vehicles and construction equipment. Natural Sources: Volcanoes, forest fires.
Primary pollutants are pollutants that enters the air directly from a source and Secondary pollutants are air pollutantsproduced by the reaction of a primary pollutant with some other pollutant
Smog is caused by pollutants in the air. The source is often emissions from industrial plants and vehicles.
Some Primary pollutants are like when humans directly put them in the air Secondary pollutants are like when pollutants react with Primary and other Primary pollutants.
Primary air pollutants are emitted directly into atmosphere from a process such as exhaust from a engine, industries, volcanic eruption Secondary air pollution are formed in the air when primary pollutants interact.
Air pollution and CFCs Ai pollution as all the gasses are polluting all the air which can be causing breathing problems and health problems. CFCs as all the fuels and gasses are creating the CFCs to crash and the hole in the atmosphere is getting bigger by the minute.
There is carbon and nitrogen in fuel. Burning it with oxygen (incomplete) produces CO and NO.
Primary polluters are air pollutants that come directly from a source. A volcanic eruption is an example of a primary pollutant.
they are Gaseous
Nuclear energy is a very clean source of electricity. There are no pollutants put into the air, and it is very efficient.
unwanted,harmful and dirty
there are many pollutants. These are greenhouse gases.
In green buildings, indoor air pollutants are often managed through advanced ventilation systems that help to dilute and exhaust contaminants. These pollutants can be discharged outside through mechanical ventilation systems, such as energy recovery ventilators (ERVs) or heat recovery ventilators (HRVs), which balance indoor air quality with energy efficiency. Additionally, the use of low-VOC materials and proper maintenance further minimizes the accumulation of pollutants, ensuring healthier indoor environments. Overall, the focus is on reducing pollutants at the source and efficiently removing them from the indoor air.